3031542052 has 48 divisors (see below), whose sum is σ = 6624842112. Its totient is φ = 1179233280.

The previous prime is 3031542043. The next prime is 3031542061. The reversal of 3031542052 is 2502451303.

It is an interprime number because it is at equal distance from previous prime (3031542043) and next prime (3031542061).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193588 + ... + 208660.

It is an arithmetic number, because the mean of its divisors is an integer number (138017544).

Almost surely, 2^3031542052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3031542052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3312421056).

3031542052 is an abundant number, since it is smaller than the sum of its proper divisors (3593300060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3031542052 is a wasteful number, since it uses less digits than its factorization.

3031542052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15748 (or 15746 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3031542052 is about 55059.4410796187. The cubic root of 3031542052 is about 1447.2865706283.

Adding to 3031542052 its reverse (2502451303), we get a palindrome (5533993355).

The spelling of 3031542052 in words is "three billion, thirty-one million, five hundred forty-two thousand, fifty-two".